Home / 3,295,492.80-4,943,239.20-1,167,979.20

Finding the Fourth Proportional to 3,295,492.80, 4,943,239.20 and 1,167,979.20

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Solution

The fourth proportional to 3,295,492.80, 4,943,239.20 and 1,167,979.20 is: 1,751,968.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,492.80 : 4,943,239.20 = 1,167,979.20 : x
  2. Step 2: Convert to fraction form
    3,295,492.80/4,943,239.20 = 1,167,979.20/x
  3. Step 3: Cross multiply
    3,295,492.80x = 4,943,239.20 × 1,167,979.20
  4. Step 4: Simplify right side
    3,295,492.80x = 5,773,600,566,224.64
  5. Step 5: Solve for x
    x = 5,773,600,566,224.64/3,295,492.80
  6. Step 6: Final answer
    x = 1,751,968.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.